Well, the problem is that if you want a relationship with sex involved, a 100% gay man (if there are any) will not be interested in having sex with you at all. A bisexual man will be at least a "slut" as much as a straigth man, probably even more. So if you want a faithful guy, who is willing to have sex with you, you just have to find one of the few faithful straight guys. Many aspie guys are virgins, I was until I was 22, which is pretty old in my country. An unexperienced aspie guy, with social shyness, would worship you.